111003343011317 has 2 divisors, whose sum is σ = 111003343011318. Its totient is φ = 111003343011316.

The previous prime is 111003343011307. The next prime is 111003343011359. The reversal of 111003343011317 is 713110343300111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65574785926276 + 45428557085041 = 8097826^2 + 6740071^2 .

It is an emirp because it is prime and its reverse (713110343300111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111003343011317 - 2¹⁰ = 111003343010293 is a prime.

It is a super-4 number, since 4×111003343011317⁴ (a number of 57 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111003343011317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111003343011307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55501671505658 + 55501671505659.

It is an arithmetic number, because the mean of its divisors is an integer number (55501671505659).

Almost surely, 2^{111003343011317} is an apocalyptic number.

It is an amenable number.

111003343011317 is a deficient number, since it is larger than the sum of its proper divisors (1).

111003343011317 is an equidigital number, since it uses as much as digits as its factorization.

111003343011317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

Adding to 111003343011317 its reverse (713110343300111), we get a palindrome (824113686311428).

The spelling of 111003343011317 in words is "one hundred eleven trillion, three billion, three hundred forty-three million, eleven thousand, three hundred seventeen".